TEF6721HL/V1-T NXP Semiconductors, TEF6721HL/V1-T Datasheet - Page 31

• Manufacturer Part Number: TEF6721HL/V1-T
• Description: Tuners DIGITAL IF TUNER IC
• Manufacturer: NXP Semiconductors

Specifications of TEF6721HL/V1-T

• Bus Type: I2C
• Maximum Frequency: 9.99 MHz, 108 MHz
• Minimum Frequency: 5.73 MHz, 64 MHz
• Modulation Technique: AM, FM
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Function: Radio
• Noise Figure: 4.5 dB, 8.5 dB
• Operating Supply Voltage: 8.5 V
• Supply Voltage (min): 8 V
• Supply Voltage (max): 9 V
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TEF6721HL/V1,518

Philips Semiconductors
Table 29:
V
V
TEF6721HL_4
Product data sheet
Symbol
I
I
V
FM RF mixer
Reference voltage: pin VREFFMMIX
V
Inputs: pins FMMIXIN1 and FMMIXIN2
R
C
V
V
Outputs: pins FMMIXOUT1 and FMMIXOUT2
R
C
V
I
FM mixer
g
g
F
IP3
sink(max)
source(max)
bias
FMMIXOUT1
DDD
m(conv)
m(conv)(T)
o(n)
ref
BIAS
i(RF)(p)
o(max)(p-p)
i
i
o
o
= 5 V; T
Dynamic characteristics
= V
amb
AMMIXOUT1
Parameter
maximum sink current
maximum source current
buffer output noise voltage
reference voltage
input resistance
input capacitance
DC bias voltage
RF input voltage
(peak value)
output resistance
output capacitance
maximum output voltage
(peak-to-peak value)
mixer bias current
conversion
transconductance
conversion
transconductance variation
with temperature
noise figure
3rd-order input intercept
point
-------------------------------- -
g
m(conv)
= 25 C; see
g
m(conv)
= V
T
FMMIXOUT2
Figure
--------- -
V
I
IF
RF
9; all AC values are given in RMS; unless otherwise specified.
…continued
= V
AMMIXOUT2
Conditions
FM mode; open-collector;
V
FM mode; V
FM mode;
V
across external pull-up
resistor);
B = 400 Hz to 20 kHz
FM mode
AM mode
MIXGAIN = 0
MIXGAIN = 1
FM mode
1 dB compression point of
FM mixer output
FM mode
MIXGAIN = 0
MIXGAIN = 1
MIXGAIN = 0
MIXGAIN = 0
MIXGAIN = 1
MIXGAIN = 0
MIXGAIN = 1
TFMAGC
VDDA2-AGCBUF
MIXGAIN = 0
MIXGAIN = 1
Rev. 04 — 20 December 2005
= V
= V
TFMAGC
O(ref)
DDA1
= 1 V (voltage
+ 0.15 V
= V
= V
DDA2
O(ref)
= V
DDA3
Car radio tuner front-end for digital IF
= V
Min
450
-
-
6.6
2.7
-
-
-
2.2
70
35
100
2
3
4.8
8.5
17
-
-
-
113
-
DDA4
= V
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
DDA5
Typ
500
-
10
7.3
3.1
3.5
1.8
5
2.7
100
50
-
3.5
-
6
12.5
25
3.5
2.4
117
108
1
TEF6721HL
= 8.5 V; V
10
3
Max
560
15
8
3.4
-
-
7
3.2
-
-
-
5
-
7.2
18
36
-
4.6
-
-
-
30
DDA6
= 5 V;
Unit
V
V
k
k
pF
V
mV
mV
k
pF
V
mA
K
dB
dB
dB V
dB V
mA
-------- -
mA
-------- -
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A
A
V
V
V
1